I bought WD a few weeks ago for the same price. Mainly wanted to see if they did a decent job recreating Chicago, and it's hard to resist a sealed, unused current gen game for $17. I didn't like it much at first. One of the biggest problems is that the main character is not very likeable. But I wanted to get my money's worth for it so I kept working through the main story. It got better and by the end I really enjoyed it. The multiplayer has some hilarious modes like where you invade someone else's game and you have to stay within a certain distance from them as they try to find you. Frankly with a pile of other games that I need to play, I know WD will make it into my PS4 again just to mess with that multiplayer a few more times. There are some weird things about the game, i.e. you can't shoot while driving because they are trying to force you to use your "hacking tricks" like blowing things up or messing with traffic lights to disable your enemies, rather than just leaning out the window with a gun like GTA. You have to give the game some time to open up, I think the very first story sequence the game loads you into feels very restrictive, you are stuck inside a certain building trying to sneak past guards and the learning curve is a bit rough as the game doesn't do a great job of explaining what it expects from you. Because again, in a difference from other open world games, WD doesn't actually want you going through a doorway and sneaking up on the guard to take them out, you're supposed to pull out your cellphone and hack into different cameras to find your way around a room. But that's what feels restrictive about it at first, because later in the game when you are presented with similar situations, you CAN choose to forgo the the hacking stuff and instead choose to pull out a gun and just fight the people in the area you need to get in to.
I'll say this, by the end I had to talk myself out of wanting to buy the additional DLC because I felt that just ruined the profit/savings margin of the fact that I got the game so cheap in the first place. But that's how much I was starting to like it by the end.
I wouldn't be suggesting that anyone buy it at 59.99, 49.99, probably not even 29.99. But if you've got nothing much to play right now, or even if you just want to add something to your backlog for later, WD is decent fun. For those saying they'd like to see it become even cheaper, I'm only a few months into doing most of my gaming shopping at Best Buy but I really don't think you ever see current gen games dropping to ten dollars. The cheapest stuff I have ever seen on PS4 that gets thrown into a cardboard "bargain bin" at the end of the aisle are things like "Putty Squad" and "Stick it To the Man" and those have 14.99 stickers on them. If you want something like Watch_Dogs for ten bucks you're gonna be looking for a used copy in an eBay auction. Or maybe months and months away or during a black friday sale will BB drop a price that low.